CN107829626A - Automatic production line safety door latch safeties - Google Patents
Automatic production line safety door latch safeties Download PDFInfo
- Publication number
- CN107829626A CN107829626A CN201711226110.XA CN201711226110A CN107829626A CN 107829626 A CN107829626 A CN 107829626A CN 201711226110 A CN201711226110 A CN 201711226110A CN 107829626 A CN107829626 A CN 107829626A
- Authority
- CN
- China
- Prior art keywords
- lock
- safety
- latch
- plate
- safety door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000006378 damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
- E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/004—Fastening devices with bolts moving rectilinearly parallel to the surface on which the fastener is mounted
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/131—Access panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention provides a kind of automatic production line safety door latch safeties, including doorframe of safety door and safety lock lock body, safety lock lock body is arranged on doorframe of safety door, key seat is provided with above safety lock lock body, key seat side is provided with latch, is provided with lock plate on the right side of latch, lock plate is fixed on the horizontal doorframe of doorframe of safety door, mobile jam plate is provided with lock plate, lockhole is provided with lock plate and mobile jam plate.By installing an artificial safeties additional, when safety lock is in unlocking condition, latch is extracted out in place, and the mobile jam plate being fixed on latch overlaps with the lock plate being fixed on safe doorframe, and personal special padlock can be locked on jam plate hole into automation region maintainer.All padlocks only are removed when owner completes upkeep operation, safety lock could reset, as long as having a lock not remove safety lock cannot be resetted by other people, so that it is guaranteed that all automation regions of having left per capita could start automation line.
Description
Technical field
The present invention relates to technical field of automation, more particularly to a kind of automatic production line safety door latch safeties.
Background technology
Industrial automation line is typically fitted with integrally closed safe fence, for that will automate zone isolation into independent zones
Domain, prevent people and other movable equipments from entering in automated job region and causing personal injury or device damage accident.
Safe fence is provided with the safety door chain with automation line, and line power supply is automated when safety door is in unlocking condition and is cut
Disconnected, all devices are out of service in region, it is ensured that the personal safety of maintainer in into automated job region.Existing peace
Air cock is equipped with safety door latch, and safety door latch carries detection switch, and detection is opened the door and two signals of shutdown.Because automation line is set
It is standby complex, it is often more into the personnel of maintenance, it now there is a kind of potential safety hazard.For example：Assuming that the first and second the third
Three people, which enter in automation region, to repair, and now safety door latch is in unlocking condition, and now fourth personnel come over and do not seen
The first and second the third three people, and safety door latch is resetted, now automate line and be in "on" position and be possible to malfunction and cause personal injury
Accident.Also a kind of situation, it is assumed that the first and second two people complete maintenance task, and third also in maintenance activity, and first and second think that third has completed
Automation region is left in work, and first and second walk out automation region and reset safety door latch and can equally damage accident.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of automatic production line safety door latch safeties,
By installing an artificial safeties additional, when safety lock is in unlocking condition, latch is extracted out in place, the shifting being fixed on latch
Dynamic jam plate overlaps with the lock plate being fixed on safe doorframe, can lock personal special padlock into automation region maintainer
Onto jam plate hole.All padlocks only are removed when owner completes upkeep operation, safety lock could reset, as long as having a lock not
Removing safety lock cannot be resetted by other people, so that it is guaranteed that all automation regions of having left per capita could start automation
Line.
The present invention provides a kind of automatic production line safety door latch safeties, including doorframe of safety door and safety lock lock
Body, the safety lock lock body are arranged on doorframe of safety door, and key seat, the key seat side are provided with above the safety lock lock body
Latch is provided with, is provided with lock plate on the right side of the latch, the lock plate is fixed on the horizontal doorframe of doorframe of safety door, institute
State and mobile jam plate is provided with lock plate, lockhole is provided with the lock plate and mobile jam plate.
Further improvement is that：Be provided with pulling handle on the mobile jam plate, the pulling handle and mobile jam plate it
Between be provided with force sensor, be provided with alarm lamp on the pulling handle.
Further improvement is that：The lock plate left end is provided with postive stop baffle, by postive stop baffle to mobile jam plate
Shift position is defined.
Further improvement is that：Latch detector, the latch detector and safety lock lock body are provided with the key seat
It is associated.
The beneficial effects of the invention are as follows：By installing an artificial safeties additional, when safety lock is in unlocking condition, insert
Pin is extracted out in place, and the mobile jam plate being fixed on latch overlaps with the lock plate being fixed on safe doorframe, into automation area
Personal special padlock can be locked on jam plate hole by domain maintainer.All padlocks only are removed when owner completes upkeep operation,
Safety lock could reset, as long as there is a lock not remove safety lock and cannot be resetted by other people, so that it is guaranteed that it is all per capita
Automation line could be started by leaving automation region, simple in construction, easy to operate, not change former security lock arrangement structure, quite
In adding extra artificial insurance to safety lock, the function weak point of safety lock can be made up, accident rate is minimized.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein：1- doorframe of safety door, 2- safety lock lock bodies, 3- key seats, 4- latches, 5- lock plates, 6- movement jam plates, 7- locks
Hole, 8- pull handle, 9- force sensors, 10- alarm lamps, 11- postive stop baffles, 12- latch detectors.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in figure 1, a kind of automatic production line safety door latch safeties are present embodiments provided, including safety door door
Frame 1 and safety lock lock body 2, the safety lock lock body 2 are arranged on doorframe of safety door 1, and the top of safety lock lock body 2 is provided with
Key seat 3, the side of key seat 3 are provided with latch 4, and the right side of latch 4 is provided with lock plate 5, and the lock plate 5 is fixed on peace
On the horizontal doorframe of air cock doorframe 1, mobile jam plate 6 is provided with the lock plate 5, on the lock plate 5 and mobile jam plate 6
It is provided with lockhole 7.It is provided with the mobile jam plate 6 and pulls handle 8, is provided between the pulling handle 8 and mobile jam plate 6
Force sensor 9, described pull are provided with alarm lamp 10 on handle 8.The left end of lock plate 5 is provided with postive stop baffle 12, leads to
Postive stop baffle 12 is crossed to be defined the shift position of mobile jam plate 6.Latch detector 12 is provided with the key seat 3, it is described
Latch detector 12 is associated with safety lock lock body 2.By installing an artificial safeties additional, when safety lock is in unlocking condition
When, latch is extracted out in place, and the mobile jam plate being fixed on latch overlaps with the lock plate being fixed on safe doorframe, into automatic
Changing region maintainer can be locked into personal special padlock on jam plate hole.Only all extensions are removed when owner completes upkeep operation
Lock, safety lock could reset, as long as having a lock not remove safety lock cannot be resetted by other people, so that it is guaranteed that it is all per capita
Automation line could be started by having left automation region, simple in construction, easy to operate, not change former security lock arrangement structure, phase
When in adding extra artificial insurance to safety lock, the function weak point of safety lock being made up, accident rate is down to most
It is low.
Claims (4)
1. a kind of automatic production line safety door latch safeties, including doorframe of safety door（1）With safety lock lock body（2）, it is described
Safety lock lock body（2）It is arranged on doorframe of safety door（1）On, it is characterised in that：The safety lock lock body（2）Top is provided with key seat
（3）, the key seat（3）Side is provided with latch（4）, the latch（4）Right side is provided with lock plate（5）, the lock plate（5）
It is fixed on doorframe of safety door（1）Horizontal doorframe on, the lock plate（5）On be provided with mobile jam plate（6）, the lock plate
（5）With mobile jam plate（6）On be provided with lockhole（7）.
2. automatic production line safety door latch safeties as claimed in claim 1, it is characterised in that：The mobile jam plate
（6）On be provided with pulling handle（8）, the pulling handle（8）With mobile jam plate（6）Between be provided with force sensor（9）, institute
State pulling handle（8）On be provided with alarm lamp（10）.
3. automatic production line safety door latch safeties as claimed in claim 1, it is characterised in that：The lock plate（5）
Left end is provided with postive stop baffle（11）, pass through postive stop baffle（11）To mobile jam plate（6）Shift position be defined.
4. automatic production line safety door latch safeties as claimed in claim 1, it is characterised in that：The key seat（3）On
It is provided with latch detector（12）, the latch detector（12）With safety lock lock body（2）It is associated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226110.XA CN107829626A (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safeties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226110.XA CN107829626A (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safeties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829626A true CN107829626A (en) | 2018-03-23 |
Family
ID=61646619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226110.XA Pending CN107829626A (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safeties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756570A (en) * | 2018-05-28 | 2018-11-06 | 河南华洋发动机制造有限公司 | The safe controlling device for doors in automatic assembly line processing district |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202578211U (en) * | 2012-05-29 | 2012-12-05 | 余姚市志先电器厂 | Double-stop safety door lock for refrigerator |
| CN204983996U (en) * | 2015-09-25 | 2016-01-20 | 安徽三众智能装备有限公司 | Safety door lock device |
| CN206636372U (en) * | 2017-04-14 | 2017-11-14 | 广州协鸿工业机器人技术有限公司 | A kind of safety door latch component |
| CN207598058U (en) * | 2017-11-29 | 2018-07-10 | 安徽戎发冲压机器人有限公司 | Automatic production line safety door latch safety device |
-
2017
- 2017-11-29 CN CN201711226110.XA patent/CN107829626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202578211U (en) * | 2012-05-29 | 2012-12-05 | 余姚市志先电器厂 | Double-stop safety door lock for refrigerator |
| CN204983996U (en) * | 2015-09-25 | 2016-01-20 | 安徽三众智能装备有限公司 | Safety door lock device |
| CN206636372U (en) * | 2017-04-14 | 2017-11-14 | 广州协鸿工业机器人技术有限公司 | A kind of safety door latch component |
| CN207598058U (en) * | 2017-11-29 | 2018-07-10 | 安徽戎发冲压机器人有限公司 | Automatic production line safety door latch safety device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756570A (en) * | 2018-05-28 | 2018-11-06 | 河南华洋发动机制造有限公司 | The safe controlling device for doors in automatic assembly line processing district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |